Photonic scheme of discrete quantum Fourier transform for quantum algorithms via quantum dots
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Heo, Jino | - |
dc.contributor.author | Won, Kitak | - |
dc.contributor.author | Yang, Hyung-Jin | - |
dc.contributor.author | Hong, Jong-Phil | - |
dc.contributor.author | Choi, Seong-Gon | - |
dc.date.accessioned | 2021-09-01T08:27:25Z | - |
dc.date.available | 2021-09-01T08:27:25Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-08-27 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/63472 | - |
dc.description.abstract | We propose an optical scheme of discrete quantum Fourier transform (DQFT) via ancillary systems using quantum dots (QDs) confined in single-sided cavities (QD-cavity systems). In our DQFT scheme, the main component is a controlled-rotation k (CRk) gate, which utilizes the interactions between photons and CIDs, consisting of two QD-cavity systems. Since the proposed CRk gate can be experimentally implemented with high efficiency and reliable performance, the scalability of multi-qubit DQFT scheme can also be realized through the simple composition of the proposed CRk gates via the QD-cavity systems. Subsequently, in order to demonstrate the performance of the CRk gate, we analyze the interaction between a photon and a QD-cavity system, and then indicate the condition to be efficient CRk gate with feasibility under vacuum noise and sideband leakage. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | SINGLE-ELECTRON SPIN | - |
dc.subject | IMPLEMENTATION | - |
dc.subject | MANIPULATION | - |
dc.subject | LOCKING | - |
dc.subject | QUBITS | - |
dc.subject | GATE | - |
dc.title | Photonic scheme of discrete quantum Fourier transform for quantum algorithms via quantum dots | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yang, Hyung-Jin | - |
dc.identifier.doi | 10.1038/s41598-019-48695-z | - |
dc.identifier.scopusid | 2-s2.0-85071544192 | - |
dc.identifier.wosid | 000482709400051 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.9 | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 9 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | SINGLE-ELECTRON SPIN | - |
dc.subject.keywordPlus | IMPLEMENTATION | - |
dc.subject.keywordPlus | MANIPULATION | - |
dc.subject.keywordPlus | LOCKING | - |
dc.subject.keywordPlus | QUBITS | - |
dc.subject.keywordPlus | GATE | - |
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